diff options
Diffstat (limited to 'html/036call_reply.cc.html')
| -rw-r--r-- | html/036call_reply.cc.html | 171 |
1 files changed, 82 insertions, 89 deletions
diff --git a/html/036call_reply.cc.html b/html/036call_reply.cc.html index b99ecc0d..6d0f92db 100644 --- a/html/036call_reply.cc.html +++ b/html/036call_reply.cc.html @@ -3,41 +3,34 @@ <head> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <title>Mu - 036call_reply.cc</title> -<meta name="Generator" content="Vim/7.4"> -<meta name="plugin-version" content="vim7.4_v1"> +<meta name="Generator" content="Vim/7.3"> +<meta name="plugin-version" content="vim7.3_v6"> <meta name="syntax" content="cpp"> -<meta name="settings" content="use_css,pre_wrap,no_foldcolumn,expand_tabs,prevent_copy="> -<meta name="colorscheme" content="minimal"> +<meta name="settings" content="use_css"> <style type="text/css"> <!-- -pre { white-space: pre-wrap; font-family: monospace; color: #eeeeee; background-color: #080808; } +pre { font-family: monospace; color: #eeeeee; background-color: #080808; } body { font-family: monospace; color: #eeeeee; background-color: #080808; } -* { font-size: 1.05em; } -.traceContains { color: #008000; } .cSpecial { color: #008000; } -.Comment { color: #9090ff; } -.Delimiter { color: #a04060; } -.Special { color: #ff6060; } .Identifier { color: #804000; } +.Normal { color: #eeeeee; background-color: #080808; } +.traceContains { color: #008000; } +.Special { color: #ff6060; } .Constant { color: #00a0a0; } +.Delimiter { color: #a04060; } +.Comment { color: #9090ff; } --> </style> - -<script type='text/javascript'> -<!-- - ---> -</script> </head> <body> -<pre id='vimCodeElement'> -<span class="Comment">//: Calls can also generate products, using 'reply'.</span> +<pre> +<span class="Comment">//: Calls can also generate products, using 'reply' or 'return'.</span> <span class="Delimiter">:(scenario reply)</span> -recipe main [ +def main [ <span class="Constant">1</span>:number<span class="Delimiter">,</span> <span class="Constant">2</span>:number<span class="Special"> <- </span>f <span class="Constant">34</span> ] -recipe f [ +def f [ <span class="Constant">12</span>:number<span class="Special"> <- </span>next-ingredient <span class="Constant">13</span>:number<span class="Special"> <- </span>add <span class="Constant">1</span><span class="Delimiter">,</span> <span class="Constant">12</span>:number reply <span class="Constant">12</span>:number<span class="Delimiter">,</span> <span class="Constant">13</span>:number @@ -49,26 +42,27 @@ recipe f [ REPLY<span class="Delimiter">,</span> <span class="Delimiter">:(before "End Primitive Recipe Numbers")</span> put<span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">"reply"</span><span class="Delimiter">,</span> REPLY<span class="Delimiter">);</span> +put<span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">"return"</span><span class="Delimiter">,</span> REPLY<span class="Delimiter">);</span> <span class="Delimiter">:(before "End Primitive Recipe Checks")</span> -case REPLY: <span class="Delimiter">{</span> +<span class="Normal">case</span> REPLY: <span class="Delimiter">{</span> <span class="Identifier">break</span><span class="Delimiter">;</span> <span class="Comment">// checks will be performed by a transform below</span> <span class="Delimiter">}</span> <span class="Delimiter">:(before "End Primitive Recipe Implementations")</span> -case REPLY: <span class="Delimiter">{</span> +<span class="Normal">case</span> REPLY: <span class="Delimiter">{</span> <span class="Comment">// Starting Reply</span> - if <span class="Delimiter">(</span>Trace_stream<span class="Delimiter">)</span> <span class="Delimiter">{</span> + <span class="Normal">if</span> <span class="Delimiter">(</span>Trace_stream<span class="Delimiter">)</span> <span class="Delimiter">{</span> trace<span class="Delimiter">(</span><span class="Constant">9999</span><span class="Delimiter">,</span> <span class="Constant">"trace"</span><span class="Delimiter">)</span> << <span class="Constant">"reply: decrementing callstack depth from "</span> << Trace_stream<span class="Delimiter">-></span>callstack_depth << end<span class="Delimiter">();</span> --Trace_stream<span class="Delimiter">-></span>callstack_depth<span class="Delimiter">;</span> - if <span class="Delimiter">(</span>Trace_stream<span class="Delimiter">-></span>callstack_depth < <span class="Constant">0</span><span class="Delimiter">)</span> <span class="Delimiter">{</span> + <span class="Normal">if</span> <span class="Delimiter">(</span>Trace_stream<span class="Delimiter">-></span>callstack_depth < <span class="Constant">0</span><span class="Delimiter">)</span> <span class="Delimiter">{</span> Current_routine<span class="Delimiter">-></span>calls<span class="Delimiter">.</span>clear<span class="Delimiter">();</span> <span class="Identifier">goto</span> stop_running_current_routine<span class="Delimiter">;</span> <span class="Delimiter">}</span> <span class="Delimiter">}</span> Current_routine<span class="Delimiter">-></span>calls<span class="Delimiter">.</span>pop_front<span class="Delimiter">();</span> <span class="Comment">// just in case 'main' returns a value, drop it for now</span> - if <span class="Delimiter">(</span>Current_routine<span class="Delimiter">-></span>calls<span class="Delimiter">.</span>empty<span class="Delimiter">())</span> <span class="Identifier">goto</span> stop_running_current_routine<span class="Delimiter">;</span> - const instruction& caller_instruction = current_instruction<span class="Delimiter">();</span> - for <span class="Delimiter">(</span>long long int i = <span class="Constant">0</span><span class="Delimiter">;</span> i < SIZE<span class="Delimiter">(</span>caller_instruction<span class="Delimiter">.</span>products<span class="Delimiter">);</span> ++i<span class="Delimiter">)</span> + <span class="Normal">if</span> <span class="Delimiter">(</span>Current_routine<span class="Delimiter">-></span>calls<span class="Delimiter">.</span>empty<span class="Delimiter">())</span> <span class="Identifier">goto</span> stop_running_current_routine<span class="Delimiter">;</span> + <span class="Normal">const</span> instruction& caller_instruction = current_instruction<span class="Delimiter">();</span> + <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">long</span> <span class="Normal">long</span> <span class="Normal">int</span> i = <span class="Constant">0</span><span class="Delimiter">;</span> i < SIZE<span class="Delimiter">(</span>caller_instruction<span class="Delimiter">.</span>products<span class="Delimiter">);</span> ++i<span class="Delimiter">)</span> trace<span class="Delimiter">(</span><span class="Constant">9998</span><span class="Delimiter">,</span> <span class="Constant">"run"</span><span class="Delimiter">)</span> << <span class="Constant">"result "</span> << i << <span class="Constant">" is "</span> << to_string<span class="Delimiter">(</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">))</span> << end<span class="Delimiter">();</span> <span class="Comment">// make reply products available to caller</span> @@ -79,13 +73,13 @@ case REPLY: <span class="Delimiter">{</span> <span class="Comment">//: Products can include containers and exclusive containers, addresses and arrays.</span> <span class="Delimiter">:(scenario reply_container)</span> -recipe main [ +def main [ <span class="Constant">3</span>:point<span class="Special"> <- </span>f <span class="Constant">2</span> ] -recipe f [ +def f [ <span class="Constant">12</span>:number<span class="Special"> <- </span>next-ingredient <span class="Constant">13</span>:number<span class="Special"> <- </span>copy <span class="Constant">35</span> - reply <span class="Constant">12</span>:point/<span class="Special">raw</span> + <span class="Identifier">return</span> <span class="Constant">12</span>:point/<span class="Special">raw</span> ] <span class="traceContains">+run: result 0 is [2, 35]</span> <span class="traceContains">+mem: storing 2 in location 3</span> @@ -96,70 +90,70 @@ recipe f [ <span class="Delimiter">:(before "End Checks")</span> Transform<span class="Delimiter">.</span>push_back<span class="Delimiter">(</span>check_types_of_reply_instructions<span class="Delimiter">);</span> <span class="Delimiter">:(code)</span> -void check_types_of_reply_instructions<span class="Delimiter">(</span>recipe_ordinal r<span class="Delimiter">)</span> <span class="Delimiter">{</span> - const recipe& caller = get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">);</span> +<span class="Normal">void</span> check_types_of_reply_instructions<span class="Delimiter">(</span>recipe_ordinal r<span class="Delimiter">)</span> <span class="Delimiter">{</span> + <span class="Normal">const</span> recipe& caller = get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">);</span> trace<span class="Delimiter">(</span><span class="Constant">9991</span><span class="Delimiter">,</span> <span class="Constant">"transform"</span><span class="Delimiter">)</span> << <span class="Constant">"--- check types of reply instructions in recipe "</span> << caller<span class="Delimiter">.</span>name << end<span class="Delimiter">();</span> - for <span class="Delimiter">(</span>long long int i = <span class="Constant">0</span><span class="Delimiter">;</span> i < SIZE<span class="Delimiter">(</span>caller<span class="Delimiter">.</span>steps<span class="Delimiter">);</span> ++i<span class="Delimiter">)</span> <span class="Delimiter">{</span> - const instruction& caller_instruction = caller<span class="Delimiter">.</span>steps<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">);</span> - if <span class="Delimiter">(</span>caller_instruction<span class="Delimiter">.</span>is_label<span class="Delimiter">)</span> <span class="Identifier">continue</span><span class="Delimiter">;</span> - if <span class="Delimiter">(</span>caller_instruction<span class="Delimiter">.</span>products<span class="Delimiter">.</span>empty<span class="Delimiter">())</span> <span class="Identifier">continue</span><span class="Delimiter">;</span> - if <span class="Delimiter">(</span>caller_instruction<span class="Delimiter">.</span>operation < MAX_PRIMITIVE_RECIPES<span class="Delimiter">)</span> <span class="Identifier">continue</span><span class="Delimiter">;</span> - const recipe& callee = get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> caller_instruction<span class="Delimiter">.</span>operation<span class="Delimiter">);</span> - for <span class="Delimiter">(</span>long long int i = <span class="Constant">0</span><span class="Delimiter">;</span> i < SIZE<span class="Delimiter">(</span>callee<span class="Delimiter">.</span>steps<span class="Delimiter">);</span> ++i<span class="Delimiter">)</span> <span class="Delimiter">{</span> - const instruction& reply_inst = callee<span class="Delimiter">.</span>steps<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">);</span> - if <span class="Delimiter">(</span>reply_inst<span class="Delimiter">.</span>operation != REPLY<span class="Delimiter">)</span> <span class="Identifier">continue</span><span class="Delimiter">;</span> + <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">long</span> <span class="Normal">long</span> <span class="Normal">int</span> i = <span class="Constant">0</span><span class="Delimiter">;</span> i < SIZE<span class="Delimiter">(</span>caller<span class="Delimiter">.</span>steps<span class="Delimiter">);</span> ++i<span class="Delimiter">)</span> <span class="Delimiter">{</span> + <span class="Normal">const</span> instruction& caller_instruction = caller<span class="Delimiter">.</span>steps<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">);</span> + <span class="Normal">if</span> <span class="Delimiter">(</span>caller_instruction<span class="Delimiter">.</span>is_label<span class="Delimiter">)</span> <span class="Identifier">continue</span><span class="Delimiter">;</span> + <span class="Normal">if</span> <span class="Delimiter">(</span>caller_instruction<span class="Delimiter">.</span>products<span class="Delimiter">.</span>empty<span class="Delimiter">())</span> <span class="Identifier">continue</span><span class="Delimiter">;</span> + <span class="Normal">if</span> <span class="Delimiter">(</span>caller_instruction<span class="Delimiter">.</span>operation < MAX_PRIMITIVE_RECIPES<span class="Delimiter">)</span> <span class="Identifier">continue</span><span class="Delimiter">;</span> + <span class="Normal">const</span> recipe& callee = get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> caller_instruction<span class="Delimiter">.</span>operation<span class="Delimiter">);</span> + <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">long</span> <span class="Normal">long</span> <span class="Normal">int</span> i = <span class="Constant">0</span><span class="Delimiter">;</span> i < SIZE<span class="Delimiter">(</span>callee<span class="Delimiter">.</span>steps<span class="Delimiter">);</span> ++i<span class="Delimiter">)</span> <span class="Delimiter">{</span> + <span class="Normal">const</span> instruction& reply_inst = callee<span class="Delimiter">.</span>steps<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">);</span> + <span class="Normal">if</span> <span class="Delimiter">(</span>reply_inst<span class="Delimiter">.</span>operation != REPLY<span class="Delimiter">)</span> <span class="Identifier">continue</span><span class="Delimiter">;</span> <span class="Comment">// check types with the caller</span> - if <span class="Delimiter">(</span>SIZE<span class="Delimiter">(</span>caller_instruction<span class="Delimiter">.</span>products<span class="Delimiter">)</span> > SIZE<span class="Delimiter">(</span>reply_inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">))</span> <span class="Delimiter">{</span> - raise_error << maybe<span class="Delimiter">(</span>caller<span class="Delimiter">.</span>name<span class="Delimiter">)</span> << <span class="Constant">"too few values replied from "</span> << callee<span class="Delimiter">.</span>name << <span class="cSpecial">'\n'</span> << end<span class="Delimiter">();</span> + <span class="Normal">if</span> <span class="Delimiter">(</span>SIZE<span class="Delimiter">(</span>caller_instruction<span class="Delimiter">.</span>products<span class="Delimiter">)</span> > SIZE<span class="Delimiter">(</span>reply_inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">))</span> <span class="Delimiter">{</span> + raise << maybe<span class="Delimiter">(</span>caller<span class="Delimiter">.</span>name<span class="Delimiter">)</span> << <span class="Constant">"too few values replied from "</span> << callee<span class="Delimiter">.</span>name << <span class="cSpecial">'\n'</span> << end<span class="Delimiter">();</span> <span class="Identifier">break</span><span class="Delimiter">;</span> <span class="Delimiter">}</span> - for <span class="Delimiter">(</span>long long int i = <span class="Constant">0</span><span class="Delimiter">;</span> i < SIZE<span class="Delimiter">(</span>caller_instruction<span class="Delimiter">.</span>products<span class="Delimiter">);</span> ++i<span class="Delimiter">)</span> <span class="Delimiter">{</span> + <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">long</span> <span class="Normal">long</span> <span class="Normal">int</span> i = <span class="Constant">0</span><span class="Delimiter">;</span> i < SIZE<span class="Delimiter">(</span>caller_instruction<span class="Delimiter">.</span>products<span class="Delimiter">);</span> ++i<span class="Delimiter">)</span> <span class="Delimiter">{</span> reagent lhs = reply_inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">);</span> canonize_type<span class="Delimiter">(</span>lhs<span class="Delimiter">);</span> reagent rhs = caller_instruction<span class="Delimiter">.</span>products<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">);</span> canonize_type<span class="Delimiter">(</span>rhs<span class="Delimiter">);</span> - if <span class="Delimiter">(</span>!types_coercible<span class="Delimiter">(</span>rhs<span class="Delimiter">,</span> lhs<span class="Delimiter">))</span> <span class="Delimiter">{</span> - raise_error << maybe<span class="Delimiter">(</span>callee<span class="Delimiter">.</span>name<span class="Delimiter">)</span> << <span class="Constant">"reply ingredient "</span> << lhs<span class="Delimiter">.</span>original_string << <span class="Constant">" can't be saved in "</span> << rhs<span class="Delimiter">.</span>original_string << <span class="cSpecial">'\n'</span> << end<span class="Delimiter">();</span> - raise_error << to_string<span class="Delimiter">(</span>lhs<span class="Delimiter">.</span>type<span class="Delimiter">)</span> << <span class="Constant">" vs "</span> << to_string<span class="Delimiter">(</span>rhs<span class="Delimiter">.</span>type<span class="Delimiter">)</span> << <span class="cSpecial">'\n'</span> << end<span class="Delimiter">();</span> + <span class="Normal">if</span> <span class="Delimiter">(</span>!types_coercible<span class="Delimiter">(</span>rhs<span class="Delimiter">,</span> lhs<span class="Delimiter">))</span> <span class="Delimiter">{</span> + raise << maybe<span class="Delimiter">(</span>callee<span class="Delimiter">.</span>name<span class="Delimiter">)</span> << reply_inst<span class="Delimiter">.</span>name << <span class="Constant">" ingredient "</span> << lhs<span class="Delimiter">.</span>original_string << <span class="Constant">" can't be saved in "</span> << rhs<span class="Delimiter">.</span>original_string << <span class="cSpecial">'\n'</span> << end<span class="Delimiter">();</span> + raise << to_string<span class="Delimiter">(</span>lhs<span class="Delimiter">.</span>type<span class="Delimiter">)</span> << <span class="Constant">" vs "</span> << to_string<span class="Delimiter">(</span>rhs<span class="Delimiter">.</span>type<span class="Delimiter">)</span> << <span class="cSpecial">'\n'</span> << end<span class="Delimiter">();</span> <span class="Identifier">goto</span> finish_reply_check<span class="Delimiter">;</span> <span class="Delimiter">}</span> <span class="Delimiter">}</span> <span class="Comment">// check that any reply ingredients with /same-as-ingredient connect up</span> <span class="Comment">// the corresponding ingredient and product in the caller.</span> - for <span class="Delimiter">(</span>long long int i = <span class="Constant">0</span><span class="Delimiter">;</span> i < SIZE<span class="Delimiter">(</span>caller_instruction<span class="Delimiter">.</span>products<span class="Delimiter">);</span> ++i<span class="Delimiter">)</span> <span class="Delimiter">{</span> - if <span class="Delimiter">(</span>has_property<span class="Delimiter">(</span>reply_inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">),</span> <span class="Constant">"same-as-ingredient"</span><span class="Delimiter">))</span> <span class="Delimiter">{</span> + <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">long</span> <span class="Normal">long</span> <span class="Normal">int</span> i = <span class="Constant">0</span><span class="Delimiter">;</span> i < SIZE<span class="Delimiter">(</span>caller_instruction<span class="Delimiter">.</span>products<span class="Delimiter">);</span> ++i<span class="Delimiter">)</span> <span class="Delimiter">{</span> + <span class="Normal">if</span> <span class="Delimiter">(</span>has_property<span class="Delimiter">(</span>reply_inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">),</span> <span class="Constant">"same-as-ingredient"</span><span class="Delimiter">))</span> <span class="Delimiter">{</span> string_tree* tmp = property<span class="Delimiter">(</span>reply_inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">),</span> <span class="Constant">"same-as-ingredient"</span><span class="Delimiter">);</span> - if <span class="Delimiter">(</span>!tmp || tmp<span class="Delimiter">-></span>right<span class="Delimiter">)</span> <span class="Delimiter">{</span> - raise_error << maybe<span class="Delimiter">(</span>caller<span class="Delimiter">.</span>name<span class="Delimiter">)</span> << <span class="Constant">"'same-as-ingredient' metadata should take exactly one value in "</span> << to_string<span class="Delimiter">(</span>reply_inst<span class="Delimiter">)</span> << <span class="cSpecial">'\n'</span> << end<span class="Delimiter">();</span> + <span class="Normal">if</span> <span class="Delimiter">(</span>!tmp || tmp<span class="Delimiter">-></span>right<span class="Delimiter">)</span> <span class="Delimiter">{</span> + raise << maybe<span class="Delimiter">(</span>caller<span class="Delimiter">.</span>name<span class="Delimiter">)</span> << <span class="Constant">"'same-as-ingredient' metadata should take exactly one value in "</span> << to_string<span class="Delimiter">(</span>reply_inst<span class="Delimiter">)</span> << <span class="cSpecial">'\n'</span> << end<span class="Delimiter">();</span> <span class="Identifier">goto</span> finish_reply_check<span class="Delimiter">;</span> <span class="Delimiter">}</span> - long long int ingredient_index = to_integer<span class="Delimiter">(</span>tmp<span class="Delimiter">-></span>value<span class="Delimiter">);</span> - if <span class="Delimiter">(</span>ingredient_index >= SIZE<span class="Delimiter">(</span>caller_instruction<span class="Delimiter">.</span>ingredients<span class="Delimiter">))</span> <span class="Delimiter">{</span> - raise_error << maybe<span class="Delimiter">(</span>caller<span class="Delimiter">.</span>name<span class="Delimiter">)</span> << <span class="Constant">"too few ingredients in '"</span> << to_string<span class="Delimiter">(</span>caller_instruction<span class="Delimiter">)</span> << <span class="Constant">"'</span><span class="cSpecial">\n</span><span class="Constant">"</span> << end<span class="Delimiter">();</span> + <span class="Normal">long</span> <span class="Normal">long</span> <span class="Normal">int</span> ingredient_index = to_integer<span class="Delimiter">(</span>tmp<span class="Delimiter">-></span>value<span class="Delimiter">);</span> + <span class="Normal">if</span> <span class="Delimiter">(</span>ingredient_index >= SIZE<span class="Delimiter">(</span>caller_instruction<span class="Delimiter">.</span>ingredients<span class="Delimiter">))</span> <span class="Delimiter">{</span> + raise << maybe<span class="Delimiter">(</span>caller<span class="Delimiter">.</span>name<span class="Delimiter">)</span> << <span class="Constant">"too few ingredients in '"</span> << to_string<span class="Delimiter">(</span>caller_instruction<span class="Delimiter">)</span> << <span class="Constant">"'</span><span class="cSpecial">\n</span><span class="Constant">"</span> << end<span class="Delimiter">();</span> <span class="Identifier">goto</span> finish_reply_check<span class="Delimiter">;</span> <span class="Delimiter">}</span> - if <span class="Delimiter">(</span>!is_dummy<span class="Delimiter">(</span>caller_instruction<span class="Delimiter">.</span>products<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">))</span> && !is_literal<span class="Delimiter">(</span>caller_instruction<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span>ingredient_index<span class="Delimiter">))</span> && caller_instruction<span class="Delimiter">.</span>products<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">).</span>name != caller_instruction<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span>ingredient_index<span class="Delimiter">).</span>name<span class="Delimiter">)</span> <span class="Delimiter">{</span> - raise_error << maybe<span class="Delimiter">(</span>caller<span class="Delimiter">.</span>name<span class="Delimiter">)</span> << <span class="Constant">"'"</span> << to_string<span class="Delimiter">(</span>caller_instruction<span class="Delimiter">)</span> << <span class="Constant">"' should write to "</span> << caller_instruction<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span>ingredient_index<span class="Delimiter">).</span>original_string << <span class="Constant">" rather than "</span> << caller_instruction<span class="Delimiter">.</span>products<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">).</span>original_string << <span class="cSpecial">'\n'</span> << end<span class="Delimiter">();</span> + <span class="Normal">if</span> <span class="Delimiter">(</span>!is_dummy<span class="Delimiter">(</span>caller_instruction<span class="Delimiter">.</span>products<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">))</span> && !is_literal<span class="Delimiter">(</span>caller_instruction<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span>ingredient_index<span class="Delimiter">))</span> && caller_instruction<span class="Delimiter">.</span>products<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">).</span>name != caller_instruction<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span>ingredient_index<span class="Delimiter">).</span>name<span class="Delimiter">)</span> <span class="Delimiter">{</span> + raise << maybe<span class="Delimiter">(</span>caller<span class="Delimiter">.</span>name<span class="Delimiter">)</span> << <span class="Constant">"'"</span> << to_string<span class="Delimiter">(</span>caller_instruction<span class="Delimiter">)</span> << <span class="Constant">"' should write to "</span> << caller_instruction<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span>ingredient_index<span class="Delimiter">).</span>original_string << <span class="Constant">" rather than "</span> << caller_instruction<span class="Delimiter">.</span>products<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">).</span>original_string << <span class="cSpecial">'\n'</span> << end<span class="Delimiter">();</span> <span class="Delimiter">}</span> <span class="Delimiter">}</span> <span class="Delimiter">}</span> - finish_reply_check:<span class="Delimiter">;</span> + <span class="Normal">finish_reply_check</span>:<span class="Delimiter">;</span> <span class="Delimiter">}</span> <span class="Delimiter">}</span> <span class="Delimiter">}</span> <span class="Delimiter">:(scenario reply_type_mismatch)</span> <span class="Special">% Hide_errors = true;</span> -recipe main [ +def main [ <span class="Constant">3</span>:number<span class="Special"> <- </span>f <span class="Constant">2</span> ] -recipe f [ +def f [ <span class="Constant">12</span>:number<span class="Special"> <- </span>next-ingredient <span class="Constant">13</span>:number<span class="Special"> <- </span>copy <span class="Constant">35</span> <span class="Constant">14</span>:point<span class="Special"> <- </span>copy <span class="Constant">12</span>:point/<span class="Special">raw</span> - reply <span class="Constant">14</span>:point + <span class="Identifier">return</span> <span class="Constant">14</span>:point ] -<span class="traceContains">+error: f: reply ingredient 14:point can't be saved in 3:number</span> +<span class="traceContains">+error: f: return ingredient 14:point can't be saved in 3:number</span> <span class="Comment">//: In mu we'd like to assume that any instruction doesn't modify its</span> <span class="Comment">//: ingredients unless they're also products. The /same-as-ingredient inside</span> @@ -168,38 +162,38 @@ recipe f [ <span class="Delimiter">:(scenario reply_same_as_ingredient)</span> <span class="Special">% Hide_errors = true;</span> -recipe main [ +def main [ <span class="Constant">1</span>:number<span class="Special"> <- </span>copy <span class="Constant">0</span> <span class="Constant">2</span>:number<span class="Special"> <- </span>test1 <span class="Constant">1</span>:number <span class="Comment"># call with different ingredient and product</span> ] -recipe test1 [ +def test1 [ <span class="Constant">10</span>:number<span class="Special"> <- </span>next-ingredient - reply <span class="Constant">10</span>:number/same-as-ingredient:<span class="Constant">0</span> + <span class="Identifier">return</span> <span class="Constant">10</span>:number/same-as-ingredient:<span class="Constant">0</span> ] <span class="traceContains">+error: main: '2:number <- test1 1:number' should write to 1:number rather than 2:number</span> <span class="Delimiter">:(scenario reply_same_as_ingredient_dummy)</span> -recipe main [ +def main [ <span class="Constant">1</span>:number<span class="Special"> <- </span>copy <span class="Constant">0</span> _<span class="Special"> <- </span>test1 <span class="Constant">1</span>:number <span class="Comment"># call with different ingredient and product</span> ] -recipe test1 [ +def test1 [ <span class="Constant">10</span>:number<span class="Special"> <- </span>next-ingredient - reply <span class="Constant">10</span>:number/same-as-ingredient:<span class="Constant">0</span> + <span class="Identifier">return</span> <span class="Constant">10</span>:number/same-as-ingredient:<span class="Constant">0</span> ] $error: <span class="Constant">0</span> <span class="Delimiter">:(code)</span> -string to_string<span class="Delimiter">(</span>const vector<double>& in<span class="Delimiter">)</span> <span class="Delimiter">{</span> - if <span class="Delimiter">(</span>in<span class="Delimiter">.</span>empty<span class="Delimiter">())</span> <span class="Identifier">return</span> <span class="Constant">"[]"</span><span class="Delimiter">;</span> +string to_string<span class="Delimiter">(</span><span class="Normal">const</span> vector<<span class="Normal">double</span>>& in<span class="Delimiter">)</span> <span class="Delimiter">{</span> + <span class="Normal">if</span> <span class="Delimiter">(</span>in<span class="Delimiter">.</span>empty<span class="Delimiter">())</span> <span class="Identifier">return</span> <span class="Constant">"[]"</span><span class="Delimiter">;</span> ostringstream out<span class="Delimiter">;</span> - if <span class="Delimiter">(</span>SIZE<span class="Delimiter">(</span>in<span class="Delimiter">)</span> == <span class="Constant">1</span><span class="Delimiter">)</span> <span class="Delimiter">{</span> + <span class="Normal">if</span> <span class="Delimiter">(</span>SIZE<span class="Delimiter">(</span>in<span class="Delimiter">)</span> == <span class="Constant">1</span><span class="Delimiter">)</span> <span class="Delimiter">{</span> out << no_scientific<span class="Delimiter">(</span>in<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">));</span> <span class="Identifier">return</span> out<span class="Delimiter">.</span>str<span class="Delimiter">();</span> <span class="Delimiter">}</span> out << <span class="Constant">"["</span><span class="Delimiter">;</span> - for <span class="Delimiter">(</span>long long int i = <span class="Constant">0</span><span class="Delimiter">;</span> i < SIZE<span class="Delimiter">(</span>in<span class="Delimiter">);</span> ++i<span class="Delimiter">)</span> <span class="Delimiter">{</span> - if <span class="Delimiter">(</span>i > <span class="Constant">0</span><span class="Delimiter">)</span> out << <span class="Constant">", "</span><span class="Delimiter">;</span> + <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">long</span> <span class="Normal">long</span> <span class="Normal">int</span> i = <span class="Constant">0</span><span class="Delimiter">;</span> i < SIZE<span class="Delimiter">(</span>in<span class="Delimiter">);</span> ++i<span class="Delimiter">)</span> <span class="Delimiter">{</span> + <span class="Normal">if</span> <span class="Delimiter">(</span>i > <span class="Constant">0</span><span class="Delimiter">)</span> out << <span class="Constant">", "</span><span class="Delimiter">;</span> out << no_scientific<span class="Delimiter">(</span>in<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">));</span> <span class="Delimiter">}</span> out << <span class="Constant">"]"</span><span class="Delimiter">;</span> @@ -209,22 +203,22 @@ string to_string<span class="Delimiter">(</span>const vector<double>& <span class="Comment">//: Conditional reply.</span> <span class="Delimiter">:(scenario reply_if)</span> -recipe main [ +def main [ <span class="Constant">1</span>:number<span class="Special"> <- </span>test1 ] -recipe test1 [ - reply-if <span class="Constant">0</span><span class="Delimiter">,</span> <span class="Constant">34</span> - reply <span class="Constant">35</span> +def test1 [ + <span class="Identifier">return</span>-<span class="Normal">if</span> <span class="Constant">0</span><span class="Delimiter">,</span> <span class="Constant">34</span> + <span class="Identifier">return</span> <span class="Constant">35</span> ] <span class="traceContains">+mem: storing 35 in location 1</span> <span class="Delimiter">:(scenario reply_if_2)</span> -recipe main [ +def main [ <span class="Constant">1</span>:number<span class="Special"> <- </span>test1 ] -recipe test1 [ - reply-if <span class="Constant">1</span><span class="Delimiter">,</span> <span class="Constant">34</span> - reply <span class="Constant">35</span> +def test1 [ + <span class="Identifier">return</span>-<span class="Normal">if</span> <span class="Constant">1</span><span class="Delimiter">,</span> <span class="Constant">34</span> + <span class="Identifier">return</span> <span class="Constant">35</span> ] <span class="traceContains">+mem: storing 34 in location 1</span> @@ -234,8 +228,8 @@ recipe test1 [ <span class="Comment">// jump-unless a, 1:offset</span> <span class="Comment">// reply b, c, ...</span> <span class="Comment">// ```</span> -if <span class="Delimiter">(</span>curr<span class="Delimiter">.</span>name == <span class="Constant">"reply-if"</span><span class="Delimiter">)</span> <span class="Delimiter">{</span> - if <span class="Delimiter">(</span>curr<span class="Delimiter">.</span>products<span class="Delimiter">.</span>empty<span class="Delimiter">())</span> <span class="Delimiter">{</span> +<span class="Normal">if</span> <span class="Delimiter">(</span>curr<span class="Delimiter">.</span>name == <span class="Constant">"reply-if"</span> || curr<span class="Delimiter">.</span>name == <span class="Constant">"return-if"</span><span class="Delimiter">)</span> <span class="Delimiter">{</span> + <span class="Normal">if</span> <span class="Delimiter">(</span>curr<span class="Delimiter">.</span>products<span class="Delimiter">.</span>empty<span class="Delimiter">())</span> <span class="Delimiter">{</span> curr<span class="Delimiter">.</span>operation = get<span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">"jump-unless"</span><span class="Delimiter">);</span> curr<span class="Delimiter">.</span>name = <span class="Constant">"jump-unless"</span><span class="Delimiter">;</span> vector<reagent> results<span class="Delimiter">;</span> @@ -248,8 +242,8 @@ if <span class="Delimiter">(</span>curr<span class="Delimiter">.</span>name == < curr<span class="Delimiter">.</span>name = <span class="Constant">"reply"</span><span class="Delimiter">;</span> curr<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>swap<span class="Delimiter">(</span>results<span class="Delimiter">);</span> <span class="Delimiter">}</span> - else <span class="Delimiter">{</span> - raise_error << <span class="Constant">"'reply-if' never yields any products</span><span class="cSpecial">\n</span><span class="Constant">"</span> << end<span class="Delimiter">();</span> + <span class="Normal">else</span> <span class="Delimiter">{</span> + raise << <span class="Constant">"'"</span> << curr<span class="Delimiter">.</span>name << <span class="Constant">"' never yields any products</span><span class="cSpecial">\n</span><span class="Constant">"</span> << end<span class="Delimiter">();</span> <span class="Delimiter">}</span> <span class="Delimiter">}</span> <span class="Comment">// rewrite `reply-unless a, b, c, ...` to</span> @@ -257,8 +251,8 @@ if <span class="Delimiter">(</span>curr<span class="Delimiter">.</span>name == < <span class="Comment">// jump-if a, 1:offset</span> <span class="Comment">// reply b, c, ...</span> <span class="Comment">// ```</span> -if <span class="Delimiter">(</span>curr<span class="Delimiter">.</span>name == <span class="Constant">"reply-unless"</span><span class="Delimiter">)</span> <span class="Delimiter">{</span> - if <span class="Delimiter">(</span>curr<span class="Delimiter">.</span>products<span class="Delimiter">.</span>empty<span class="Delimiter">())</span> <span class="Delimiter">{</span> +<span class="Normal">if</span> <span class="Delimiter">(</span>curr<span class="Delimiter">.</span>name == <span class="Constant">"reply-unless"</span> || curr<span class="Delimiter">.</span>name == <span class="Constant">"return-unless"</span><span class="Delimiter">)</span> <span class="Delimiter">{</span> + <span class="Normal">if</span> <span class="Delimiter">(</span>curr<span class="Delimiter">.</span>products<span class="Delimiter">.</span>empty<span class="Delimiter">())</span> <span class="Delimiter">{</span> curr<span class="Delimiter">.</span>operation = get<span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">"jump-if"</span><span class="Delimiter">);</span> curr<span class="Delimiter">.</span>name = <span class="Constant">"jump-if"</span><span class="Delimiter">;</span> vector<reagent> results<span class="Delimiter">;</span> @@ -271,11 +265,10 @@ if <span class="Delimiter">(</span>curr<span class="Delimiter">.</span>name == < curr<span class="Delimiter">.</span>name = <span class="Constant">"reply"</span><span class="Delimiter">;</span> curr<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>swap<span class="Delimiter">(</span>results<span class="Delimiter">);</span> <span class="Delimiter">}</span> - else <span class="Delimiter">{</span> - raise_error << <span class="Constant">"'reply-unless' never yields any products</span><span class="cSpecial">\n</span><span class="Constant">"</span> << end<span class="Delimiter">();</span> + <span class="Normal">else</span> <span class="Delimiter">{</span> + raise << <span class="Constant">"'"</span> << curr<span class="Delimiter">.</span>name << <span class="Constant">"' never yields any products</span><span class="cSpecial">\n</span><span class="Constant">"</span> << end<span class="Delimiter">();</span> <span class="Delimiter">}</span> <span class="Delimiter">}</span> </pre> </body> </html> -<!-- vim: set foldmethod=manual : --> |